| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | phytoplankton | diatoms | Pseudonitzschia sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Chaetoceros sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Coscinodiscus sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Asterionellopsis sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Rhizosolenia sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Skelotonema sp. | Chile | juv./adults |
| plants | phytoplankton | diatoms | Thalassiosira sp. | Chile | juv./adults |
| zoobenthos | benth. crust. | amphipods | unspecified isopods | Chile | juv./adults |
| zoobenthos | benth. crust. | isopods | unspecified isopods | Chile | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unspecified larvaceans | Chile | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | unidentified | Falkland Is. | juv./adults |
| zooplankton | plank. crust. | euphausiids | unspecified euphausiids | Chile | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unspecified copepods | Chile | juv./adults |